Blackwell, K., & Blackwell, D. (2007). String Time Joggers: 14 pieces for flexible ensemble / Kathy and David Blackwell (Teacher's Pack.). Oxford Univ. Press.
Lua i Stíl Chicago (17ú heag.)Blackwell, Kathy, agus David Blackwell. String Time Joggers: 14 Pieces for Flexible Ensemble / Kathy and David Blackwell. Teacher's Pack. Oxford [u.a.]: Oxford Univ. Press, 2007.
Lua MLA (8ú heag.)Blackwell, Kathy, agus David Blackwell. String Time Joggers: 14 Pieces for Flexible Ensemble / Kathy and David Blackwell. Teacher's Pack. Oxford Univ. Press, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.